Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Kd6 draw
3 Kd7 draw
4 Ra5 draw
5 Rb5 draw
6 Rd5 draw
7 Re1 draw
8 Re2 draw
9 Rf5 draw
10 Rg5 draw
11 Rh5 draw
12 Ke7 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Kg1 loss in 2 half-moves
17 Kg2 loss in 2 half-moves
18 Kh2 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Kd5 loss in 1 half-moves